421839072

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1361

約数の個数: 144

約数和(自身を含む): 1272765312

約数和(自身を除く): 850926240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 992, 1116, 1147, 1184, 1277, 1332, 1488, 1776, 2232, 2294, 2554, 2664, 2976, 3441, 3552, 3831, 4464, 4588, 5108, 5328, 6882, 7662, 8928, 9176, 10216, 10323, 10656, 11493, 13764, 15324, 18352, 20432, 20646, 22986, 27528, 30648, 36704, 39587, 40864, 41292, 45972, 47249, 55056, 61296, 79174, 82584, 91944, 94498, 110112, 118761, 122592, 141747, 158348, 165168, 183888, 188996, 237522, 283494, 316696, 330336, 356283, 367776, 377992, 425241, 475044, 566988, 633392, 712566, 755984, 850482, 950088, 1133976, 1266784, 1425132, 1464719, 1511968, 1700964, 1900176, 2267952, 2850264, 2929438, 3401928, 3800352, 4394157, 4535904, 5700528, 5858876, 6803856, 8788314, 11401056, 11717752, 13182471, 13607712, 17576628, 23435504, 26364942, 35153256, 46871008, 52729884, 70306512, 105459768, 140613024, 210919536, 421839072]

約数ペア:

[(1, 421839072), (2, 210919536), (3, 140613024), (4, 105459768), (6, 70306512), (8, 52729884), (9, 46871008), (12, 35153256), (16, 26364942), (18, 23435504), (24, 17576628), (31, 13607712), (32, 13182471), (36, 11717752), (37, 11401056), (48, 8788314), (62, 6803856), (72, 5858876), (74, 5700528), (93, 4535904), (96, 4394157), (111, 3800352), (124, 3401928), (144, 2929438), (148, 2850264), (186, 2267952), (222, 1900176), (248, 1700964), (279, 1511968), (288, 1464719), (296, 1425132), (333, 1266784), (372, 1133976), (444, 950088), (496, 850482), (558, 755984), (592, 712566), (666, 633392), (744, 566988), (888, 475044), (992, 425241), (1116, 377992), (1147, 367776), (1184, 356283), (1277, 330336), (1332, 316696), (1488, 283494), (1776, 237522), (2232, 188996), (2294, 183888), (2554, 165168), (2664, 158348), (2976, 141747), (3441, 122592), (3552, 118761), (3831, 110112), (4464, 94498), (4588, 91944), (5108, 82584), (5328, 79174), (6882, 61296), (7662, 55056), (8928, 47249), (9176, 45972), (10216, 41292), (10323, 40864), (10656, 39587), (11493, 36704), (13764, 30648), (15324, 27528), (18352, 22986), (20432, 20646)]